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Realization method applied to unmanned vehicle control terminal

A technology of unmanned aerial vehicles and terminals, applied in the direction of three-dimensional position/channel control, etc., can solve the problems of inconvenient civil low-end operation applications and high cost, achieve convenient and intuitive control of auxiliary functions, reduce operating burden, and improve work efficiency.

Inactive Publication Date: 2012-06-27
保利国防科技研究中心有限公司
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the cost of the existing unmanned aerial vehicle control system is too high and it is inconvenient to be used in civil low-end operation applications, the present invention provides a method suitable for the realization of the unmanned aerial vehicle control terminal, without using expensive self-driving aircraft Under the premise of the controller, it provides the most convenient and intuitive control auxiliary functions for the unmanned aerial vehicle operators, simplifies the difficulty of control, improves work efficiency, and reduces the workload

Method used

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  • Realization method applied to unmanned vehicle control terminal
  • Realization method applied to unmanned vehicle control terminal
  • Realization method applied to unmanned vehicle control terminal

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Embodiment Construction

[0037] exist figure 1 Among them, the left and right joysticks 1, 2 are connected to the hand control panel 9. The control board 9 converts the potentiometer voltage signals output by the two joysticks into a digital signal to represent the angle of joystick offset, and then transmits it to the computer main board 7 through the data transmission port. As a preferred solution, the control board circuit includes an Atmega8 single-chip microcomputer, a reset circuit, a program download interface, and a 232 communication interface. The output voltage signals of the four potentiometers of the two joysticks are connected to the ADC0~ADC3 digital-to-analog conversion channels of the Atmega8 microcontroller, and the output voltages of the four joystick potentiometers are collected at a period of 20ms, and the collected control signals are collected through the 232 communication interface. The instruction is sent to the main board 7 of the tablet computer. The control command output ...

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Abstract

The invention, which belongs to the electromechanical technology field, provides a realization method applied to an unmanned aircaraft control terminal. The control terminal system is composed of a hand-controlled control panel, a tablet computer, and a wireless data link transmission radio station. The hand-controlled control panel provides a function of real-time control on aircraft flight for control personnel; the design of a key rocking bar is similar to the design of a remote controller of an ordinary model plane, wherein the design of the remote controller of the ordinary model plane is familiar to general control personnel, so that it is convenient for the control personnel to understand how to the use the hand-controlled control panel and to user it. According to the invention, beneficial effects of the provided realization method are as follows: because a function for displaying a flight state and a flight path of an aircraft and a hand-controlled control function are integrated into one, it is convenient for control personnel to carry out contrast operation; therefore, a flight stability augmentation control system with low cost can be used to replace an expensive self-driving flight control system that is generally employed by an unmanned aircraft system; and meanwhile, a convenient and visual control auxiliary function can be provided to the greatest extent; the control difficulty is simplified; working efficiency is improved; and a work burden is reduced.

Description

technical field [0001] The invention designs a realization method applied to the control terminal of the unmanned aerial vehicle, especially suitable for the unmanned aerial vehicle for civil low-end operations requiring cost control. Background technique [0002] At present, the realization methods of unmanned aerial vehicle control terminal in the field of unmanned aerial vehicles are mainly as follows: [0003] The UAV is equipped with a GPS navigation device and a self-driving flight controller, and the ground staff is equipped with a UAV ground control station (usually a portable outdoor computer). The route of the flight mission and the corresponding operation behavior in each segment of the route form a complete mission instruction file, and then transmit the mission instruction file to the self-driving flight controller of the unmanned aerial vehicle through a wireless transmission device, and the self-driving flight controller then The unmanned aerial vehicle will ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/10
Inventor 李贺春张旭
Owner 保利国防科技研究中心有限公司
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